def _remove_add_servers_from_queryenv(self):
cnf = ScalarizrCnf(bus.etc_path)
cnf.bootstrap()
globals()['ini'] = cnf.rawini
key_path = os.path.join(bus.etc_path, ini.get('general', 'crypto_key_path'))
server_id = ini.get('general', 'server_id')
url = ini.get('general','queryenv_url')
queryenv = QueryEnvService(url, server_id, key_path)
result = queryenv.list_roles()
running_servers = []
bnds = []
for elem in self.api.list_listeners():
bnds.append(elem['backend'])
bnds = list(set(bnds))
for bnd in bnds:
for srv in self.api.list_servers(backend=bnd):
self.api.remove_server(ipaddr=srv, backend=bnd)
for d in result:
behaviour=', '.join(d.behaviour)
for host in d.hosts:
try:
if 'role:%s' % d.farm_role_id in bnds:
self.api.add_server(ipaddr=host.internal_ip,
backend='role:%s' % d.farm_role_id)
except:
LOG.warn('HAProxyHandler.on_before_host_up.Failed add_server `%s` in'
' backend=`role:%s`, details: %s' % (
host.internal_ip.replace('.', '-'),
d.farm_role_id, sys.exc_info()[1]))
running_servers.append([d.farm_role_id, host.internal_ip])
LOG.debug('running_servers: `%s`', running_servers)
def setUp(self):
bus.etc_path = os.path.join(RESOURCE_PATH, 'etc')
cnf = ScalarizrCnf(bus.etc_path)
cnf.load_ini('ip_list_builder')
bus.cnf = cnf
bus.queryenv_service = _QueryEnv()
bus.define_events("before_host_up", "init")
self.ip_lb = ip_list_builder.IpListBuilder()
def setUp(self):
bus.etc_path = os.path.join(RESOURCE_PATH, 'etc')
cnf = ScalarizrCnf(bus.etc_path)
cnf.load_ini('www')
bus.cnf = cnf
self._cnf = bus.cnf
bus.base_path = os.path.realpath(RESOURCE_PATH + "/../../..")
bus.share_path = os.path.join(bus.base_path, 'share')
bus.queryenv_service = _EmptyQueryEnv()
bus.define_events("before_host_down", "init")
def setUp(self):
bus.etc_path = os.path.join(RESOURCE_PATH, 'etc')
cnf = ScalarizrCnf(bus.etc_path)
cnf.load_ini('app')
bus.cnf = cnf
self._cnf = bus.cnf
bus.base_path = os.path.realpath(RESOURCE_PATH + "/../../..")
bus.share_path = os.path.join(bus.base_path, 'share')
bus.queryenv_service = qe
bus.define_events("before_host_down", "init")
'''
def _init():
optparser = bus.optparser
bus.base_path = os.path.realpath(os.path.dirname(__file__) + "/../..")
#dynimp.setup()
_init_logging()
logger = logging.getLogger(__name__)
# Initialize configuration
if not bus.etc_path:
etc_places = [
"/etc/scalr", "/etc/scalarizr", "/usr/etc/scalarizr",
"/usr/local/etc/scalarizr",
os.path.join(bus.base_path, 'etc')
]
if optparser and optparser.values.etc_path:
# Insert command-line passed etc_path into begining
etc_places.insert(0, optparser.values.etc_path)
bus.etc_path = firstmatched(lambda p: os.access(p, os.F_OK),
etc_places)
if not bus.etc_path:
raise ScalarizrError(
'Cannot find scalarizr configuration dir. Search path: %s' %
':'.join(etc_places))
cnf = ScalarizrCnf(bus.etc_path)
if not os.path.exists(cnf.private_path()):
os.makedirs(cnf.private_path())
bus.cnf = cnf
# Find shared resources dir
if not bus.share_path:
share_places = [
'/usr/share/scalr', '/usr/local/share/scalr',
os.path.join(bus.base_path, 'share')
]
bus.share_path = firstmatched(lambda p: os.access(p, os.F_OK),
share_places)
if not bus.share_path:
raise ScalarizrError(
'Cannot find scalarizr share dir. Search path: %s' %
':'.join(share_places))
# Registering in init.d
initdv2.explore("scalarizr", ScalarizrInitScript)
def _init():
optparser = bus.optparser
bus.base_path = os.path.realpath(os.path.dirname(__file__) + "/../..")
#dynimp.setup()
_init_logging()
logger = logging.getLogger(__name__)
# Initialize configuration
if not bus.etc_path:
etc_places = [
"/etc/scalr",
"/etc/scalarizr",
"/usr/etc/scalarizr",
"/usr/local/etc/scalarizr",
os.path.join(bus.base_path, 'etc')
]
if optparser and optparser.values.etc_path:
# Insert command-line passed etc_path into begining
etc_places.insert(0, optparser.values.etc_path)
bus.etc_path = firstmatched(lambda p: os.access(p, os.F_OK), etc_places)
if not bus.etc_path:
raise ScalarizrError('Cannot find scalarizr configuration dir. Search path: %s' % ':'.join(etc_places))
cnf = ScalarizrCnf(bus.etc_path)
if not os.path.exists(cnf.private_path()):
os.makedirs(cnf.private_path())
bus.cnf = cnf
# Find shared resources dir
if not bus.share_path:
share_places = [
'/usr/share/scalr',
'/usr/local/share/scalr',
os.path.join(bus.base_path, 'share')
]
bus.share_path = firstmatched(lambda p: os.access(p, os.F_OK), share_places)
if not bus.share_path:
raise ScalarizrError('Cannot find scalarizr share dir. Search path: %s' % ':'.join(share_places))
# Registering in init.d
initdv2.explore("scalarizr", ScalarizrInitScript)
def _init():
optparser = bus.optparser
bus.base_path = os.path.realpath(os.path.dirname(__file__) + "/../..")
_init_logging()
logger = logging.getLogger(__name__)
# Initialize configuration
if not bus.etc_path:
bus.etc_path = __node__['etc_dir']
cnf = ScalarizrCnf(bus.etc_path)
if not os.path.exists(cnf.private_path()):
os.makedirs(cnf.private_path())
bus.cnf = cnf
# Find shared resources dir
if not bus.share_path:
bus.share_path = __node__['share_dir']
# Registering in init.d
initdv2.explore("scalarizr", ScalarizrInitScript)
def _setup_environment(self):
platform = __node__['platform']
cnf = ScalarizrCnf(etc_dir)
cert, pk = platform.get_cert_pk()
access_key, secret_key = platform.get_access_keys()
cert_path = cnf.write_key('ec2-cert.pem', cert)
pk_path = cnf.write_key('ec2-pk.pem', pk)
cloud_cert_path = cnf.write_key('ec2-cloud-cert.pem', platform.get_ec2_cert())
self.environ.update({
'EC2_CERT': cert_path,
'EC2_PRIVATE_KEY': pk_path,
'EC2_USER_ID': platform.get_account_id(),
'AWS_ACCESS_KEY': access_key,
'AWS_SECRET_KEY': secret_key})
self.credentials = {
'cert': cert_path,
'key': pk_path,
'user': self.environ['EC2_USER_ID'],
'access_key': access_key,
'secret_key': secret_key}
def _remove_add_servers_from_queryenv(self):
cnf = ScalarizrCnf(bus.etc_path)
cnf.bootstrap()
globals()['ini'] = cnf.rawini
key_path = os.path.join(bus.etc_path,
ini.get('general', 'crypto_key_path'))
server_id = ini.get('general', 'server_id')
url = ini.get('general', 'queryenv_url')
queryenv = QueryEnvService(url, server_id, key_path)
result = queryenv.list_roles()
running_servers = []
bnds = []
for elem in self.api.list_listeners():
bnds.append(elem['backend'])
bnds = list(set(bnds))
for bnd in bnds:
for srv in self.api.list_servers(backend=bnd):
self.api.remove_server(ipaddr=srv, backend=bnd)
for d in result:
behaviour = ', '.join(d.behaviour)
for host in d.hosts:
try:
if 'role:%s' % d.farm_role_id in bnds:
self.api.add_server(ipaddr=host.internal_ip,
backend='role:%s' % d.farm_role_id)
except:
LOG.warn(
'HAProxyHandler.on_before_host_up.Failed add_server `%s` in'
' backend=`role:%s`, details: %s' %
(host.internal_ip.replace(
'.', '-'), d.farm_role_id, sys.exc_info()[1]))
running_servers.append([d.farm_role_id, host.internal_ip])
LOG.debug('running_servers: `%s`', running_servers)
def _init():
global _meta
_meta = metadata.Metadata()
optparser = bus.optparser
bus.base_path = os.path.realpath(os.path.dirname(__file__) + "/../..")
_init_logging()
logger = logging.getLogger(__name__)
# Initialize configuration
if not bus.etc_path:
bus.etc_path = __node__['etc_dir']
cnf = ScalarizrCnf(bus.etc_path)
if not os.path.exists(cnf.private_path()):
os.makedirs(cnf.private_path())
bus.cnf = cnf
# Find shared resources dir
if not bus.share_path:
bus.share_path = __node__['share_dir']
# Registering in init.d
initdv2.explore("scalarizr", ScalarizrInitScript)
def init_cnf(): cnf = ScalarizrCnf(bus.etc_path) cnf.bootstrap() globals()['ini'] = cnf.rawini
def init_cnf():
cnf = ScalarizrCnf(bus.etc_path)
cnf.bootstrap()
globals()['ini'] = cnf.rawini
def finalize(self, operation, name):
cnf = ScalarizrCnf(__node__['etc_dir'])
for key_name in ('ec2-cert.pem', 'ec2-pk.pem', 'ec2-cloud-cert.pem'):
path = cnf.key_path(key_name)
linux.system('chmod 755 %s' % path, shell=True)
linux.system('rm -f %s' % path, shell=True)
def finalize(self, operation, name):
cnf = ScalarizrCnf(etc_dir)
for key_name in ('ec2-cert.pem', 'ec2-pk.pem', 'ec2-cloud-cert.pem'):
path = cnf.key_path(key_name)
linux.system('chmod 755 %s' % path, shell=True)
linux.system('rm -f %s' % path, shell=True)
